In Simple Words
Imagine driving a car with a broken dashboard gauge. A driver does not refill low engine oil because the driver assumes the car is running fine, or does not realize oil filters exist. Once a technician points out the filter and demonstrates how clean oil prevents total engine breakdown, the driver adopts regular maintenance routines.
Same treatment plants, uncommon practices over time
- One month before diagnostics
- 98.5% of practices not adopted
- Nine months after diagnostics
- 63.2% of practices not adopted
Observed before-and-after records for treatment plants. Full consulting package; this does not isolate information alone or supply an untreated counterfactual.
See source →Research question
Firms frequently fail to adopt highly profitable, standard operational management practices because plant owners either lack knowledge of the practices' existence or possess incorrect beliefs regarding their cost-benefit profitability.
Participants
28 plants across 17 large, family-owned cotton textile firms in Tarapur and Umbergaon near Mumbai, India (averaging 273 employees and $7.45 million in annual sales per firm).
Study Design
Randomized Controlled Trial (RCT) featuring 11 treatment firms (14 plants receiving 5 months of management consulting) and 6 control firms (6 plants receiving 1 month of diagnostic consulting).
Results
Prior to intervention, uncommon management practices had a 98.5% non-adoption rate, driven by lack of awareness (64.0%) and incorrect profitability beliefs (30.9%). Providing management information decreased uncommon practice non-adoption by 35.3 percentage points after 9 months.
Takeaway
1. Conduct an operational audit of factory processes by implementing daily tracking logs for quality defects and machine downtime to identify unmeasured operational losses.
Source and citation
See source →Read alongside the research
Plain-English glossary
Original explanations, informed by the references below. Examples are illustrations, not data from the studies above. The research text stays unchanged.
- Percentage points
The difference between two percentages.
ExampleA rise from 40% to 50% is 10 percentage points. Relative to the starting value, that is a 25% increase.
Office for National Statistics · Percentages ↗Read more about percentage points →- Randomized controlled trial
A study that uses chance, like drawing lots, to decide who receives each option being compared. Researchers compare the groups’ outcomes to estimate the effect of those options.
ExampleA lottery assigns volunteers to a training programme or a comparison group. Researchers then compare their outcomes.
GET-IT glossary · Randomized study ↗Read more about randomized controlled trial →